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Sample BAD-5
NavDat sample number 12125 · BASALT
Sample
| Sample ID | BAD-5 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | flow; light to dark gray, vesicular to dense, sparsely microporphyritic with olivine and labradorite euhedral phenocrysts set in intergranular and hyalo-ophitic matrix |
|---|
Location
| Latitude | 40.8467 |
|---|
| Longitude | -120.955 |
|---|
| State / province | California |
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| Volcanic field | Walker Lane |
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Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 3.2 |
|
3.1 |
3.3 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| K2O | 1.55 | | WT% | UNKNOWN |
